423603405013 has 8 divisors (see below), whose sum is σ = 426424831040. Its totient is φ = 420782191200.

The previous prime is 423603404947. The next prime is 423603405023. The reversal of 423603405013 is 310504306324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423603405013 - 2⁹ = 423603404501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423603405023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7797298 + ... + 7851436.

It is an arithmetic number, because the mean of its divisors is an integer number (53303103880).

Almost surely, 2^423603405013 is an apocalyptic number.

It is an amenable number.

423603405013 is a deficient number, since it is larger than the sum of its proper divisors (2821426027).

423603405013 is a wasteful number, since it uses less digits than its factorization.

423603405013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106107.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 423603405013 in words is "four hundred twenty-three billion, six hundred three million, four hundred five thousand, thirteen".